2011 Filter and Fluid Application Guide PEWJ0074-04

Cat Machines
Off-Highway Trucks
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Lubricants - Hydraulic System, Steering (Continued)
Oil Typeand Category
Oil Viscosities Min °C Max °F Min °F Max °F
Steeing Systems except for 785D, 793D, 793F and 797 (all models)
Cat Bio HYDO Advanced
Bio HYDO Advanced -30 45 -22 113
Cat MTO MTO -20 40 -4 104
Cat TDTO-TMS TDTO-TMS -15 50 5 122
Cat TDTO Cold SAE 0W-20 -40 40 -40 104
Weather
Cat DEO-ULS Cold SAE 0W-40 -40 40 -40 104
Weather
Cat HYDO Advanced SAE 10W -20 40 -4 104
10
Cat DEO SAE 10W-30 -20 40 -4 104
Cat DEO-ULS SAE 10W-30 -20 40 -4 104
Cat DEO SAE 15W-40 -15 50 5 122
Cat DEO-ULS SAE 15W-40 -15 50 5 122
Cat HYDO Advanced SAE 30 10 50 50 122
30
Cat DEO-ULS SYN SAE 5W-40 -30 40 -22 104
Steering Systems for 785D, 793D, 793F, 797B and 797F
Cat HYDO Advanced SAE 30 -5 50 23 122
30
Cat TDTO-TMs TDTO-TMS -15 50 5 122
Cat DEO SAE 15W-40 -15 50 5 122
Cat DEO-ULS SAE 15W-40 -15 50 5 122
Cat DEO-ULS SYN SAE 5W-40 -30 40 -22 104
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Lubricants - Transmission
Some Off-Highway Truck torque converters have a common sump with the transmission. These torque converters will use the
same fluid recommendations as the transmission. The affected Off-Highway Truck models include 769D, 770, 771D, 772, 773D,
773E, 773F, 775D, 775E, 775F, 793C-F, and all 797 models.
Oil Type and Category
Oil Viscosities Min °C Max °C Min °F Max °F
Powershift Transmission in Off-Highway Trucks except for 768C, 769C, 770, 771C, 768D, 769D, 771D, and 797 Off-Highway Trucks
Cat TDTO Cold SAE 0W-20 -40 10 -40 50
Weather
Cat TDTO SAE 10W -20 10 -4 50
Cat TDTO SAE 30 0 50 32 122
Cat TDTO-TMS TDTO-TMS -10 50 14 122
Powershift Transmission for 768C, 769C, 771C, 768D, 769D, 771D and 772 Off-Highway Trucks
Cat TDTO Cold SAE 0W-20 -40 22 -40 72
Weather
Cat TDTO SAE 10W -20 22 -4 72
Cat TDTO SAE 30 10 50 50 122
Cat TDTO-TMS TDTO-TMS 10 50 50 122
Powershift Transmission in 797 (all models)
Cat TDTO SAE 30 -6 50 -6 122
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